6556671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 10448256

約数和(自身を除く): 3891585

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 643, 927, 1133, 1929, 3399, 5787, 7073, 10197, 21219, 63657, 66229, 198687, 596061, 728519, 2185557, 6556671]

約数ペア:

[(1, 6556671), (3, 2185557), (9, 728519), (11, 596061), (33, 198687), (99, 66229), (103, 63657), (309, 21219), (643, 10197), (927, 7073), (1133, 5787), (1929, 3399)]